I'm troubled that this comment was so ferociously downvoted. Of course as far as science is concerned, the burden of proof/evidence lies with those who make claims about the effects of low-energy radiation to make their case. But that doesn't mean your personal health strategy should work the same way. The skepticism tilts the other way here: Don't unnecessarily expose yourself to things you're not sure are safe. Why? Because you don't get repeated experiments with your own body.